Anatomy. - Prefaqe to Volume II of the mkroscopical atlas of the human brain. By C. WINKLER.

(Communicated at the meeting of September 28. 1929).

At Frankfurt am Main. during the meeting of the so-called Brain­commission (a commission for brain-research founded by the international Association of the Academies) a discussion took place in May 1912. af ter a proposition brought forward by Prof. W. WALDEYER of Berlin and by Prof. L. EDINGER of Frankfurt am Main.

They proposed to continue the admirable technical work. done. now more than 60 years ago by Dr. BERNARD STILLING, in drawing a macro­scopicai atlas of the human brain. They wanted the production of a new atlas, but now a microscopical one, made in an enlargment of forty times, because the better knowledge of the brain-tissue and the more evident details of the different fibre-systems and cell-groops contained in it, were asking for a renewal of STILLING's work.

Their proposition was warmly defended by Prof. C. VON MONAKOW of Zürich and by myseIf, but it did not seem so easy to prepare the publication of such an atlas. At first there must be made a standard-series of uninterrupted sections through the human brainstem. In order to have a very simple one, the brainstem of a normal child was chosen, not older than one year of age. This seemed to be a specimen of a brainstem with most simplified, not yet all medullated systems of fibres, less complicated than that of the adult man.

The commission accepted, that after fixation of such à brain in chromic salts, and embedding in celloidine, the sections should be made in a frontal direction, perpendicular to the longitudinal axis of the medulla oblongata , as was first proposed and done by MEYNERT. This series. in the so-called direction of MEYNERT, should be stained af ter the WEIGERT-PAL-method and with Carminas-Ammoniae.

I promised to make such a series. Dr. JOSSELIN DE JONG of Rotterdam, now Professor of pathological anatomy at the University of Utrecht. provided me with the brains of a normal child, aged one year, and dead of scarlatina.

The brain was taken out a few hours af ter death. hardened and embedded, and an uninterrupted series of sections was made in the direction as mentioned above. The series began at the second cervical segment and ended at the commissura cerebri anterior. It remained at the disposal of the Brain-commission and the medulla oblongata was sent to the Brain-institute

895

of Zürich, because Prof. VON MONAKOW ha.d accepted the task to produce, in the laboratory of the Brain-institute of Zürich, six drawings of sections through the medulla oblongata.

In the laboratory of Amsterdam should be made the six following àrawings through the entrance of the medulla oblongata in the pons of VAROLI and through the distal end of the Iatter, by Dr. ADA POTTER and by myself.

The first conception of the new atlas began in this way. Moreover six other drawings we re to be made of the middle of the

pons, including the origin of the Nervus trigeminus, of its upper end and the caudal end of the mesencephalon. The six following drawings of sections were projected through the pedunculus cerebri and the hypothalamus, whereas the last six drawings we re to be made from sections through the basal ganglia as far as the commissura cerebri anterior. The total project of the atlas, thus contained thirty drawings in MEYNERT'S direction through the same brain of a normal child of one year, from sections magnified forty times, af ter staining by WEIGERT-PAL'S method and with a cell­staining, controlled by the members of the Brain-institute and made by competent men. lt was to become a standard-atlas for the use of medical men, interested in Neurology or Psychiatry.

Afterwards the atlas was to be completed by additionnal plates. Details of special parts of the nervous system, as f.i. the corpus geniculatum laterale, the nuclei thalami optici, the details of the fiIlet might be given therein, as weIl as drawings of sections in other directions through the brain.

Prof. VON MONAKOW found in Dr. FUSE, now Prof. of anatomy at the University of Sendai in Japan, not only an artist, but also an expert in the anatomy of the brain, a men ab Ie to draw the sections through the medulla oblongata. The first volume of the new atlas "the medulla oblongata" appeared in 1916.

The artistic plates drawn by Dr. FUSE were printed by the care of the ORELL-FüssLi-Institute of Zürich and were accompanied by an introduction by Prof. VON MONAKOW.

Or. AOA POTTER and I began the drawing of the second volume of the atlas, the part of the nervous system wh ere the frontal end of the medulla oblongata enters into the pons of VAROLI.

Now, however many difficulties arose. The war was the cause of finantial obstacles, opposing themselves to the

printing of the second volume, that had been drawn in Holland. They were so many that the publication of the second volume of the atlas was post­poned from year to year. At the moment when the "Koninklijke Akademie van Wetenschappen" was able to give a solution to the finantial difficulties, in 1929, the second volume of the atlas was published.

But further difficulties arose from the fact that scientific men, drawing sections of the nervous system, differ so much Erom one another in their conception of the drawn specimen, that it was nearly impossible to

896

understand, how they could make such wholly different drawings of neighbouring slides from the same series.

The drawings of Dr. FUSE, of Dr. ADA POTTER and those made by myself, differed so much, that they could hardly be compared with each other. Therefore the first and the second volumes of the atlas cannot have the same standing. The two volumes represent quite different conceptions of the nervous system.

And, finally, a most annoying difficulty presented itself: it became clear, that it would not be possible to maintain an enlargment of forty times, adopted in the first volume, in drawings of he pons VAROLI, of the pedunculus cerebri and of the basal ganglia.

A diameter of 3 cm. in any direction of a section, would call for a drawing of 120 cm., a dimension much too large for the practical use of an atlas.

And yet, if a smaller scale were adopted, firstly the drawings from sections of the pons VAROLI, made on a smaller scale could no longer be compared with those made from sections of the medulla oblongata, and secondly it appeared that on a smaller scale, the details of many fibre­systems in the tegmentum pontis, were not quite so distinctly visible as they should have been.

If the Brain-commission had still existed , there would have been a new discussion in order to know wether it was desirabIe to have a total aspect in the drawings of sections through the pons, the pedunculus cerebri and the basal ganglia, with, if necessary, additional drawings on a much larger scale, or whether the total aspect of the sections should be given up, and different parts of given section be treated separately, e.g. between the ventral part of the pons and its tegmentum.

But now, since the "Koninklijke Akademie van Wetenschappen" has solved the finantial difficulties , and the second volume has been published, a few words may be said regarding the details of this volume.

The same scheme, which was followed in the first volume by Prof. VON MONAKOW, has been adhered to in the second volume. The drawings given therein are the numbers IVa, IV b, Vla, VIb, VII and VIII of the scheme, corresponding to the numbers N0. 330, 328, 410, 406, 430, 442, of the series. They indicate the levels of the drawings, of which TabuIa IVa and Vla were made by myself, and IVb, VIb, VII and VIII by Dr. ADA POTTER.

The cell-preparations were drawn after very good ceil-preparations stained with carminas ammoniae, not af ter NISSL 'S method, because it

seemed an advantage to use the same series of the WEIGERT-PAL preparations, which could not , at that time be used for the NISSL-method. as that staining was not yet possible in objects hardened in chromic salts.

We must say a few words on the nomenclature followed in this volume. As nearly as possible, we have followed the same nomenclature as used by VON MONAKOW and FUSE. A few changes we re however necessary. In Germany the inner part of the corpus restiforme is described by MEYNERT

897

as the 'ïnnere Abtheilung des unteren Kleinhirn-Stieles" and VON

MONAKOW has therefore called this part I. A . K. But in ot her countries

Corpus quadrigeminum anterius

Aqueductus SyllJii

Corpus rest.rormt

z

'. Decu!satio pyramidum

SCHEMA SAGITTALE

sectionum pedunculi cerebri transmissum in p\anam unum. Lineae I. 11, 111, IV, Vindicant tabu\as Monakowi Fuseique.

Tabu\a IVa (No. 330) Tabu\a IVb (No. 328) Tabu\a Vla (NO. 4\0) Tabu\a VIb (No. 406) Tabu\a VII (NO. 430) Tabuia VIII (NO. 442)

the name "corpus juxta-restiforme" is used for this part of the corpus restiforme, In the drawings of this volume both names will be found.

As to the central bundie of the tegmentum pontis a difficulty arose, in its being a very badly defined tract. It is formed by a great number of fibres of different origin and ending.

A ventral part of it is seen as asolid fibre-mass of fine fibres packed together, without any grey reticula between their bundies. This contrifugal fibre-system receives its fibres, partly from the nucleus pallidus, partly from the red nucleus and finds its en ding in the fibre-mantle of the nucleus olivaris inferior. This part of the tractus centra lis tegmenti is called the tractus pallido-rubro-olivaris.

A more dorsal part of the central tract of the tegmentum, is formed by bundies of fibres, separated by small reticula of grey matter. Among

898

those fibres are also centrifugal fibres, issuing from the nucleus pallidus and the red nucleus, but their ending is found partly in the grey reticula separating the bundies, partly in the formatio reticularis temmen ti of the medulla oblonata and even of the medulla spinalis. That part of the tractus centralis tegmenti is called: "the tractus pallido-rubro-reticularis".

Besides these, there enter into the tractus centralis tegmenti a great many of centripetal fibres, from the grey reticula and from the formatio reticularis, toward the nucleus pallidus and the red nucleus. These centripetal fibres join the two centrifugal fibre-systems, and it is not very easy to distinguish the centripetal system from the others.

In all drawings three bundies may be distinguished, a tractus pallido­rubro-olivaris, a tractus pallido-rubro-reticularis and a rest which is ca lied the tractus centralis tegmenti. Together they build up the tractus centralis tegmenti of the anatomical books.

It certainly would be valuable. if a reconstructed Brain-commission were to reconsider the plan of the publication of the entil'e brain. This, however, will be the task of younger persons.

C. WINKLER: P REFACE TO V OLUME II OF THE MICROSCOPICAL AT LAS OF T HE HUMAN BRAIN .

nudnu dOU() .. lIl~ÎlIIi. (ge.latlnosw) tractwl toIlgril

corpw huta. ""tifOflftC (t . Morwû.o. I. A.. Kl

libr. radiculart:1 ducenckntu N "

llIuck-us de:lltA1hu cC'rf:bfJli .. I

amiculum aucld dut"tl ccrcbtllr j

Rbr. brachli con jun("livi ____ --':

I"WOlfJO tdae chorloidcM vC'nlricuh IV _____ ~

'Itia äCuMica Monako w ____ ......,

Utllium suJX'rftciak (grisew:n l IUMfcul/ acustici ___ _

nuclCWI ~latiDoau. Ir~IUJ 'rinaJb N.

~ _ diai!. corpoti. ""Iifonnls (fibfac inlra. trigeminal(. MlngnzinJ, tractus trgmcllto.<crf:btoJlan.,----

Rbrae; radiculaf'C1 tractw .pillaU. N .

part do~pro.dmaH. (nucld vutraIl, N . V II I)

pctfuoculu. lalcralis (orporb rUliforma : fib.:H rf:lrotriQc mJnale. Mingauini. tf.ct~ ollvo­cltre~1larit

pan lDIt<Ii.aIJ. nudei vnualiJ N . VIII

pin latltrall. nuck.1 vmlr.ll. N . VIII

Bbc. ~ N. CochJUrll N. VIII d flbc. ad .na. «uitkam MOl\&kow

corpw ponlo-'buJbat'C

ftbtac rllCiiculatu d ,.dh, N. Jntenaedli WrlsbtrgU

nudeut 1IdIIlht1t. (b) tractus tpt_lil N .

Bbt. cooco.Jtaatd UactUli spinaJiJ N. V

uactlJl olJ~bellaril (flbrae It nuel« ~". oIlv"; ad cltflt.be.Uum) '<;,"

tradQI ruhf'o..aplulls d nuclilarbf; ~_! ~ .r~g ' )J",~, " ,

nudew ambl9UU' I. nuclltUl vetllralil N . IX it<' ; fr ... :~ 2"' i''' ' " " tr .. ctvI tegl!ltltDto-a:re:~J1acl. {Sbrae '

I: nucleo latuall ad cltubclluml !. .. ,:' ':,

nucJNJ funiculi l.ter.IJ. ;I

11 .. ('lu. paJlido-rubro-nticlllaril . ~.:·7 \ J /

ffliCIUJ .piDO-Cenbe:llari. vener.11s 'I ~,- •• ' .'T ,

uactus spino-tb.l.mlcw \,~~~~.:,'_ ;_. ""

Bocculus cil:re:be:UI I ! ~I " .. J(

trilClut pAllfdo-rubro-o!lv.rl. .pon: nucld oliv.ril Inferl()rls

udculum Quclri olJvvh Infil:riorla

folium do~le nuclei oliv.ri. illferlori. 1.Ir:ralJ.

C. WTNIU..I!R. DEL

ProceedinÇJs Royal Acad . Amsterdam. Vol. XXXII. 1929.

Rbcae frang.tae nuclei olivatiJ InEerion. J.teralil

fo lium ventrale: nucll:l oIivliri. Inferlorb

T ABULA IV A SCHEMATlS SECTIO IV

pan Iater.lt. DIKId trianqW.rlJ N. VIII

Sbt. mediale. corporil h.llrta.rut1formiJ (I . A. K.) (tractus ttgmculo-fNÖ9tu.)

pars ventralb nuclei trfangul.ui. N. VIJl

VIII

nud eu. dorsali, sensibilI. N . IX

pyramis

Ida chorioidu yC'nlrÎC uJi IV

IraelIa don.alll legment! I:. ,i:üt:

nllCkus dorso-distail.l tegml:nll J . nuc1l:ut prHpoaitw N. XII

stna tntduJL.aril \' t:nl riculi IV \P iccolotn:nl l

vellfr iru!ul ... IV

f.uciculu5 lonij ltudin.l!u po~leflO t 1 . dou alis

rol phe dOtsa!.) (deCuUolt io ,triat: mt:dulla1il Piccololll tnil

InCIUl ve!ftibulo-spinalis

f.uclcu lus pratdo~Ja

tractul cenlt3lis t~menll

raphl: medi.1 (decuuauo &br.rum ilfclUllarum extl:turum il:t fi.bt .. rum olivo-<enbell .. rum)

IIlICkw oliv.ri. infetiOt dors.alil

fasckuJu' illletolivatis dor.alis {tlbrM" arCIUIIM IDt«UiI: e "II ucleo vt:nlr;Jo!i traclUI sohtarii Nve p..an dorsaJil lemni ... ! media1i.,

tltciculUli interollvari. inlil:rllledius (6bfae: a.rcuatae

mtua.N I: nucleo CUlleato IIVI: pan IntulDl:c:ha kmJWc.1 mecUal.i..a)

nnlKw D'ledlalJi

raplw: ventrali. (lkcuSNltio flbt.rum A1cuat.arum extl:m.IrUID et Intemarum : flbrae comlll.iuura1es

olJvae) pan .. a:ntOI"la nudeJ o.l!var!s Inlerion.

lIIeciio-~trali..a

tudculUl Inll:tollvan. intetmedl~ fRbrae: arcuatN Intn1lN e nucko cvne.ato Jive pan Intetmtdiil kmnlld IlIecUaU.)

n",kw oliv.rit infil:not mt:dlo-ventt .. lis

.cIUlM lIIediul.IJ ( •. nuckua anguli raphu)

nuckUli .... cu .. t1ll OorMli1 (I. nuck~ cOlltel"Ulilulils Zkhltn)

llue)eu •• rcuatw vltlu1alis

nudl:! ollvari. inferlori. lall:rall.

C. WINKLER; PREFAC E Ta V OL UME 11 OF THE MICROSCOPICAL ATLAS OF THE HUMAN URAIN.

nucleus denlal us {i \ ~ .;

stratum superficial e ('ilri~um) tubt-(cull acustic,

Sfrilluln profunduru /fibrarum) tubuculi acuulCi

pars lateral is nuelt Î triallgularis N . VI II

·'·:··:f:~;:;'

nucle u~ Delu· r) d ,s lahs

part centrahs nucicl Iriangul,w5 N. VIII

pars " tnlralrs nuclei t rlangulans N . VII I

pars don a lts nuclei t riollngularis N .

Ida chorjoidea ventr iculi IV

nucleus p ratpos lt1,JS N . XII

nuclru~ tu el,s

subs!anliil gelat ino! a nuclei d or~hs (7~!':~~i~;"~ ·.i:·, :'.. ::.~.~ . i . ' .: ::?:~ . ~ ~~ Stn51bl hs N. IX .

nucleus dor!.)!i, ra phn

I'Hldeu5 dorsalh format ioDis rtlicula ris medla!!s

nucleus dorsali5 fOrmationis reticulans la ter.lis ~ty,~rJ ·,.. '

nucle\u int e rmed!us rap bes

nucleus oli".ril inlerlor dorsalis ~.~ - ;;. : ~ .. . , ..--. • .. p -' .- ~

nucleus ventr,,111 formationl' retJcuI.uis mcdialis~:

DKieus vent ral is raphes

nucleus oJivara infuio r mecho·ventrahs : =!:" '!.'~-:-. -~ ;; ':li~':~

pan accusona nuclei OIIV,uI:' inEerio r ~s . &.';,f..,.,.--:, - ~· :f ... . medlQ-venlrahs

nuclcu, arcuatus dorsalls (conluminaJis Ziehm) .ot . F"< _ - ~ lil;

ADA POTTeR DEL.

Proceedings Royal Acad. Amsterdam. Vol. XXXII . 1929.

crJlulae radiale! tubt rculi aCWo h t l

nucleus propn us corpons resll !o rm ls ct rebdlf

M t il ova!., (orpo:;s rrsllfo r m is ccrrbe ll .

nucleus dur~-a:Jrd,a l l s $ . gtlil llnosuS traCIU5 so li tani

nucleus ~nsl blhs (. 1 IraC lu5 ~plnal l s N. V

nucle us senslb,l,s lbl lraClu$ spI na i,! N . V

nucleus gdahnosus ua(!us sp,n,) !.s N. V

b - pars la terahs parv~~~~ ~~,~ : ~ r~ n~;~; Ilbrae tractus spina!.s N . V

nucl~lIs funICuli lolltrah.li margi na ll )

::.:; . \;~:_ ... :ff-!" ~i l pMS laterdhs magv:oDc(:~~~arN . n~~II~i

v ~:ri,!t ... i.(f.(: \' .~ pl H medlahs " uclt t \'tn tral is N. VII1 .... .••. .•. , \ \

~ :' ''''. t \ corpus pon to. bulbare

pedunculus lal,aalis corporis rcsttfOlmi s {fibrae retrotr igtminale~ M iDga:zinil

~dunculus med,a i! , corpens r l'~ t! forml5 (I\brat intrat rigemiDalts Minga.:ziDi)

" brat praettigeminales f.1:inganini

nucleus ambiguus superior (ve ntralis N. Înle nnedii Wrisbt'rgi, j

\ _ , __ _ - _ .. . r'''

" " '\ ,""dm f"";~Jj !..",Jj, don.I;,

" nucleus fun iculi la teralis ventraJu

:~; .. ~.:r .. .)"",,· ::f ... :..4 . .'):" _" \1 ~ follum dorsale nuc!ei oltvaris infenona laterali .

;tt· I ape l nucle i olivaris 111(eriorb latualis

~~"_~.', .·~·:·.:i:" l?:5t ;, , #."g:;~~.:~.' r.;t'~Y,~:':-~~~~I/ê.dY >' / folium ventrale nuclei o liv.ri, In(e"o". later .. lis

/' -- -­/ ,- - - - -

. / 7 ~ ... ///

TABU LA IV B SCHEMATlS SEcrlO IV

C. WINKLER : PREFACE TO VOLUME 11 OF THE MICROSCOPICAL ATLAS OF THE HUMAN BRAIN.

N VII

n"tltu' susiblhs (~) trKlu, Ipil'laJlJ N. V

l'I~hna Nntlblltt tb) rract", spiNlIl, N .

HIKIW .ptno.c:erebtU.ri, vent,III.,

(0'pU1 u,I. I.l-rutlformc curbc:II, (Monu.ow L A.. K.l

" brat t"ter.les COTpons IU,It". rUhformts (1. A. fculI ( tu~ f,gmcnto·9Io~t. fibtH perforo1nlcs

fibrac r..d ,cubru ducC'ndcntu N. vntibubtis N. N vudbulaflS N . VIII

fiNM ~;.lt:s corpon. iultU-futlforQUJ (I . A.. K.l (f ractus tc;muto-fudQlu)

Iludws tr~ttgW.8ri. N . VIII I , .. nd .. :ucl:":;;~:

/ / "K'" ooh •• n .. (poI... d/.w"1

/ .~d __ (ocIad_I .......... IJ .... ,-__ I

:;'d~

XII

vu,ltlculUI IV

, ,., ~ .. . _ 'r auc.l«us Icrctls

k' ~ _. :Ir !bt.:. d::!::. ~=: CfKh" vatlbWo-spiuU.

tudcvlu. longltudJuJ" pottuiot • donaII.

raphc dotuh.

traC1w secundan". dors .. li.t N . V

Bbt" cOllcoa.Laftu:t allCld N . V

falC.i(ulus pr.f:cton.lis

: . '~~ pAn do,saJlS nuclei N. VII

iir'i *'ii. , .. tcUllAI paraf.KJalit ucucku

~i pan vulro-latu.lil oucJd N. VII

~~_..,; '.lphclllcd.ahs

pa,. ycouo-mcd,ah. Duele. N . V II

tfKbn ceDlr.h. t~mcn tl

.... elt"" oh".,,, IUP'trj ()f

~'#i;;'i" .• 47i~ · .- '" ,,«Kul 'tUeui ... !", cnedK).-yuu.hs h. " -*'_ ...... - _ .... ~"'-... tfk.cbttnw)

,~ .... ...... -~ IDCdlahs (pen dorMIIIt

i- Italluscu.s mtd~üs (pen vntraJis)

8bt.e ad pyt.lDickm e fOf •• OOM retieule" medi.J1 (pyr.mi.J .benu. IDtjou lftf:))

ft----- III,de,,' donalll poOI!' (pcrlpyr_ldall,)

flbrn e pyra mide ad fOftlllltioe»« _ rlttku!.rul 1~lualelD r§., IUKleu. arcu ... ha 1Ded.ta1 •• , . ft\lcku.s .edtalJ. poaw

C Wlf'o/K lEll DEl

"I VI A}/.'ij ,., pyralDÎt

~1i1:ES::a~ CiI!!x:;"":::::.è::;; ti'II'UID cOCIIpluve flb,.",. po.nu (pan dot.Iü)

~ ' - -..::::- . ~~. ~ .,. -, "ucleut Ve"trillit ponlit d'--........ '- ~1k:(:N..-h. *' ... tirll'u. COlDpIt.". SbraNaI polld ... ~ ftlluaIit)

< _ < __ ... __ .. ~--rt~ ... .,... Il ... ~ .... _ · ~-,.

~" 'um .... ,6< .. ~ fi ......... u •••• "uIo.. ...... ::" ~._~

. ..5

TABULA VI A SCHEM"TIS SEcrlO VI

Proceedings Royal Acad. Amsterdam. Vol. -XXXII. 1929.

J:: f-t.L. o <fJ <: ...J f­<:

...J <: U 0.. o U <fJ

~ u ::E W J:: f-t.L. o --w ::E :::l ...J o > o f-w u <: t.L. W 0:: 0..

i i

;; i

;; ",0

- 6 > w < '" ..J !!! ::J f­", < <~ t-~

R

x x x

\~ ..

C. WINKLER: PREFACE TO VOLUME 11 OF THE MICROSCOPICAL ATLAS OF THE HUMAN BRAI N.

iobWus paramedia.nw \

I . fl»ura prima

lobulw quadrangularil _nleuor

ADA POTT'ER DEL

Proceedings Royal Acad. Amsterdam. Vol. XXXII. 1929.

auckua fasdgil

tl'ectus wtdnAl\,lJ Ri_al R\Ullt1l fluura paralKdWina

"oe"" ",1ao< ... bdJorio ... trallo I . l '

/-

lobuspcMticus

,/ "

-~ -.. -..

Wo chorioldu

~_~~- "f;,.. lUbetuûa gNeII entrall.

, ______________ ,odI< N. VII

... _--

... " ...........

, ______ .:.... ______ .ucJeuo .. kb< .... dlcula ... N. VII

gf:nu N. Vit

tractua donalit tec.ilIDt.Ui (Sc:boa)

IV

iF nuc~ N. VI

fudcuJw ~ poItUior .. dcnalLa

r- kb<.. InJtiaI« ,,0ClUt ~ ..

• rUI uuatk.a Mon.a&ow (c sen. ct decuautione fibrarum Moaakow) dtcu.atlo flbf.rum N. V III (HI:IdI dKUlMtio _flbranull corporil lrapHOicks oliva aupe.rioC'

• aaak:Wum oIlval: IUperioril

~ .udc ...... cuI ..... IB.d ........ 1 Z e' KCDuiacua lDediaJJI (pats <Ioru1l.)

LemallCusmedtali. (panw:au.II.)

~- .ucJeuo -..J..N .,cdJ<>-vc.".I .. I '~ a uc:k-ua ff:tkvl.ril Later.11a C~-.: .tratum profuftdum flbtal'\l1ll tr.~versal.iUIII poru.b

.tr.tum compluua:I Rbraru.m poolb (pan donal'-l

.r.hUII auperli~ Itbnnlm tra~,...IJUDI poati.

nucXua vnlralJa poaw (pan J.tualU) .tralUID compuulil ftbr.rum poatb (pars VrI,tralts)

lcalalKus emu.tJ.

T ABULA VII SCH~M"TIS SECTIO VII

'" ' -""

C. WINKLER : PREFACE TO VOL UME II OF THE MICROSCOPICAL ATLAS OF THE HUMAN BRAIN.

lobulus paramedJanus

bm~_~.I~_'~__ " .:1 1 ,' =1B711J~1/ j • / . J hl , I l~l ot

".,,~ ~dMOU -~ R __ .. • ~ ;f . ~/' .~11'

tractw spiDO<erebclbris

nuclw" munetpball.CUJ N. v.~ _ radIx meaencephalJca N. v_· . Abrae tractUi spioalll N.

AIJA POTT'1tR Of'.J..

Proceedings Royal Acad. Amsterdam. Vol. XXXII. 1929.

TABU LA VIlI SCHEMATlS SI!CI10 VIII

nucleus globoeus

.8bcH perforantu nuclei globoel

futlgil

poItic:uI a. culaa veraII -

" ....

.- tractus ~O-Ct:~bcllaris vntralb:

D: \~ tractu3 uadnatus RhaleD Rw.sell

~ <:: 6.brae corporls luxta-rutiIor=U (Monakow I. A. K.l ad nudeu.m. globoeum

j -=re : r -- td. chqrtoideao vmlrlcuU JV

, \ ), ... d _ - DucJcu. medlo-wntrali.. brachl1 cooJuacttvl

,-________ ~ ________ y-r-__ s~Q~~cmmdg

~,------.....;....:......;--------_ tractul vut1~m~halJC\U

~ mecl1ali.s (pMI wntralis)

nucld mNûdes axporia trapuoldea rapiN: ventralta laaniecu.5 centr.h,

:ii.:erJ ' nucleus micularla lateraU.

-- ==----~ .

F..#= Itr-m. complnum abmrua pc:mtU (pan doaalis)

&:f:i\I. ~ pno~ (M~ !·t~i~ ~ .uckuo puom«I!aIlo ..... ~

ttntum super6dale: Bbrarom. pooth